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New Hampshire

$171+ Cheap flights from South Dakota to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MHT
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheap flight deals from South Dakota to New Hampshire

Keep the following information in mind while searching for South Dakota to New Hampshire flight deals. Data was last updated June 23, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$171
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$688
From South Dakota to New Hampshire
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One-way flight from South Dakota to New Hampshire
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Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from South Dakota to New Hampshire

Cheapest flights from South Dakota to New Hampshire
Explore the most affordable flight options available from South Dakota to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:11 pmFSD - BOS
1 stop7h 30mAmerican Airlines
Tue 8/128:08 amBOS - FSD
1 stop9h 27mAmerican Airlines
Deal found 6/21$251
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:20 pmFSD - BOS
1 stop8h 05mDelta
Sun 9/145:40 amBOS - FSD
1 stop5h 25mDelta
Deal found 6/21$269
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:00 amFSD - PWM
1 stop9h 45mAmerican Airlines
Mon 9/86:00 amPWM - FSD
1 stop6h 47mAmerican Airlines
Deal found 6/21$269
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amFSD - PWM
1 stop5h 54mDelta
Sat 9/203:15 pmPWM - FSD
2 stops8h 34mDelta
Deal found 6/22$274
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:20 amRAP - BOS
1 stop5h 35mDelta
Tue 11/115:40 amBOS - RAP
1 stop6h 25mDelta
Deal found 6/22$289
This Mytrip deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:11 pmFSD - BOS
2 stops16h 37mMultiple Airlines
Sun 8/246:55 pmBOS - FSD
2 stops25h 26mMultiple Airlines
Deal found 6/21$300
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:00 amFSD - BOS
1 stop7h 10mUnited Airlines
Sat 11/17:50 amBOS - FSD
2 stops9h 28mUnited Airlines
Deal found 6/21$336
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 amRAP - BOS
2 stops10h 59mAmerican Airlines
Mon 9/87:03 amBOS - RAP
1 stop12h 39mAmerican Airlines
Deal found 6/23$349
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:21 pmFSD - MHT
2 stops9h 20mAmerican Airlines
Mon 9/295:46 pmMHT - FSD
1 stop7h 11mAmerican Airlines
Deal found 6/23$354
This Mytrip deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:59 pmRAP - BOS
2 stops11h 32mMultiple Airlines
Wed 8/68:39 pmBOS - RAP
3 stops26h 30mMultiple Airlines
Deal found 6/21$381
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:27 pmRAP - BOS
1 stop7h 23mUnited Airlines
Fri 11/284:50 pmBOS - RAP
1 stop7h 09mUnited Airlines
Deal found 6/23$407
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:19 amFSD - MHT
2 stops11h 40mUnited Airlines
Mon 9/296:55 pmMHT - FSD
2 stops16h 43mUnited Airlines
Deal found 6/23$477

Cheapflights Fare Finder

Customize your flight search to find flights from South Dakota to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
Use the filters below to find and compare flights from South Dakota to New Hampshire that are best for you.

Fly from

South Dakota

Fly to

New Hampshire

Route

Depart

Return

Price

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Tue 8/5

5:11 pm-1:41 am

1 stop7h 30m

Boston Logan Intl

Tue 8/12

8:08 am-4:35 pm

1 stop9h 27m

$251

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 9/12

1:20 pm-10:25 pm

1 stop8h 05m

Boston Logan Intl

Sun 9/14

5:40 am-10:05 am

1 stop5h 25m

$269

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Wed 9/3

7:00 am-5:45 pm

1 stop9h 45m

Portland

Mon 9/8

6:00 am-11:47 am

1 stop6h 47m

$269

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Wed 9/17

6:00 am-12:54 pm

1 stop5h 54m

Portland

Sat 9/20

3:15 pm-10:49 pm

2 stops8h 34m

$274

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Sat 11/8

6:20 am-1:55 pm

1 stop5h 35m

Boston Logan Intl

Tue 11/11

5:40 am-10:05 am

1 stop6h 25m

$289

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 8/15

8:11 pm-1:48 pm

2 stops16h 37m

Boston Logan Intl

Sun 8/24

6:55 pm-7:21 pm

2 stops25h 26m

$300

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

8:00 am-4:10 pm

1 stop7h 10m

Boston Logan Intl

Sat 11/1

7:50 am-4:18 pm

2 stops9h 28m

$336

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Thu 9/4

6:00 am-6:59 pm

2 stops10h 59m

Boston Logan Intl

Mon 9/8

7:03 am-5:42 pm

1 stop12h 39m

$349

Sioux FallsManchester

FSD - MHT

FSDMHT

Sioux Falls Joe Foss Field

Fri 9/26

1:21 pm-11:41 pm

2 stops9h 20m

Manchester

Mon 9/29

5:46 pm-11:57 pm

1 stop7h 11m

$354

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Thu 7/31

9:59 pm-11:31 am

2 stops11h 32m

Boston Logan Intl

Wed 8/6

8:39 pm-9:09 pm

3 stops26h 30m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 22 results
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Best time to book a flight from South Dakota to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to New Hampshire
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated June 23, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from South Dakota to New Hampshire have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,831 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
344 reviews
Delta
8.0
Very good
7,965 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from South Dakota to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from South Dakota to New Hampshire one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $171. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from South Dakota to New Hampshire for a low price.

  • Can I find deals for flights from South Dakota to New Hampshire that include hotel bookings?

    Yes. In addition to deals on South Dakota to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to New Hampshire.

  • Can I find deals for business class flights from South Dakota to New Hampshire?

    Yes. Cheapflights offers flight deals from South Dakota to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Dakota to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from South Dakota to New Hampshire (average of $334). Flying from South Dakota to New Hampshire in April is currently the most expensive (average of $396). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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